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198 | class AddFindingScreen(ModalScreen[None]):
BINDINGS = [("escape", "dismiss", "Dismiss finding")]
def __init__(self, templates: DirectoryPath, finding: FindingMetadata, title: str) -> None:
super().__init__()
self.templates = templates
self.finding = finding
self.title = title
def compose(self) -> ComposeResult:
app: SeretoApp = self.app # type: ignore[assignment]
all_targets = [t for v in app.project.config.versions for t in app.project.config.at_version(v).targets]
with ScrollableContainer(id="add-finding"):
# Name
self.input_name = Input(value=self.finding.name)
yield InputWithLabel(self.input_name, label="Name")
# Risk
risks = [r.capitalize() for r in Risk]
self.select_risk = SelectWithLabel[str](options=[(r, r) for r in risks], label="Risk")
yield self.select_risk
# Target
self.select_target = SelectWithLabel[str](
options=[(t.uname, t.uname) for t in all_targets],
label="Target",
allow_blank=False,
)
yield self.select_target
yield Static("[b]Variables", classes="section-header")
yield Rule()
for var in self.finding.variables:
yield Static(f"[b]{var.name}:[/b] {escape(var.type_annotation)}\n {var.description}", classes="pl-1")
if var.is_list:
yield ListInput(id=f"var-{var.name}")
else:
yield Input(id=f"var-{var.name}", classes="m-1")
yield Rule()
self.btn_save_finding = Button.success("Save", id="save-finding", classes="m-1")
yield self.btn_save_finding
def on_mount(self) -> None:
add_finding = self.query_one("#add-finding")
add_finding.border_title = self.title
add_finding.border_subtitle = "Esc to close"
def _load_variables(self) -> dict[str, Any]:
"""Load variables from the inputs.
Returns:
A dictionary of variables with their values.
Raises:
SeretoValueError: If a required variable is not set.
"""
variables: dict[str, Any] = {}
for var in self.finding.variables:
if var.is_list:
all_inputs = self.query_one(f"#var-{var.name}", ListInput).query(Input).results()
input_values = [input.value.strip() for input in all_inputs if len(input.value.strip()) > 0]
if var.required and len(input_values) == 0:
raise SeretoValueError(f"variable '{var.name}' is required")
else:
# always set list variables, even if empty
variables[var.name] = input_values
else:
value = self.query_one(f"#var-{var.name}", Input).value.strip()
if len(value) == 0:
if var.required:
raise SeretoValueError(f"variable '{var.name}' is required")
else:
# don't set the variable if not required and empty
continue
else:
variables[var.name] = value
return variables
def on_button_pressed(self, event: Button.Pressed) -> None:
"""Handle Save button press event."""
if event.button is not self.btn_save_finding:
return
app: SeretoApp = self.app # type: ignore[assignment]
# Retrieve the values from the inputs
# - name
name = self.input_name.value # TODO: check for None, report "Name is required"
# - risk
risk_select: Select[str] = self.select_risk.query_one(Select)
risk = Risk(risk_select.value.lower()) if not isinstance(risk_select.value, NoSelection) else None
# - target
target_select: Select[str] = self.select_target.query_one(Select)
all_targets = [t for v in app.project.config.versions for t in app.project.config.at_version(v).targets]
matching_target = [t for t in all_targets if t.uname == target_select.value]
if len(matching_target) != 1:
raise SeretoValueError(f"target with uname {target_select.value!r} not found")
target = matching_target[0]
# - variables
try:
variables = self._load_variables()
except SeretoValueError as ex:
self.notify(title="Validation error", message=str(ex), severity="error")
return
# Create the sub-finding
target.findings.add_from_template(
templates=self.templates,
template_path=self.finding.path,
category=self.finding.category.lower(),
name=name,
risk=risk,
variables=variables,
)
# Navigate back, focus on the search input field
self.dismiss()
self.notify(message=name, title="Finding successfully added")
app.action_focus_search()
|